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ATAI vs. BTSG
Performance
Return for Risk
Drawdowns
Volatility
Dividends
Financials

Performance

ATAI vs. BTSG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Atai Life Sciences N.V. (ATAI) and BrightSpring Health Services, Inc (BTSG). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, ATAI achieves a 21.52% return, which is significantly lower than BTSG's 85.95% return.


ATAI

1D
-3.87%
1M
26.79%
6M
32.18%
YTD
21.52%
1Y
89.69%
3Y*
35.00%
5Y*
-22.53%
10Y*

BTSG

1D
-2.51%
1M
10.14%
6M
78.52%
YTD
85.95%
1Y
242.89%
3Y*
5Y*
10Y*
*Multi-year figures are annualized to reflect compound growth (CAGR)

ATAI vs. BTSG - Yearly Performance Comparison


2026 (YTD)20252024
ATAI
Atai Life Sciences N.V.
21.52%207.52%-23.56%
BTSG
BrightSpring Health Services, Inc
85.95%119.91%41.92%

Correlation

The correlation between ATAI and BTSG is 0.12, which is low. Their price movements are largely independent, making them effective diversification partners.


Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

0.12

Correlation (All Time)
Calculated using the full available price history since Jan 26, 2024

0.17

Fundamentals

Market Cap

ATAI:

$1.83B

BTSG:

$13.67B

EPS

ATAI:

-$2.50

BTSG:

$1.41

PS Ratio

ATAI:

378.59

BTSG:

1.12

PB Ratio

ATAI:

8.94

BTSG:

7.79

Total Revenue (TTM)

ATAI:

$3.49M

BTSG:

$13.65B

Gross Profit (TTM)

ATAI:

$3.49M

BTSG:

$1.66B

EBITDA (TTM)

ATAI:

-$663.38M

BTSG:

$572.07M

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Return for Risk

ATAI vs. BTSG — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

ATAI
ATAI Risk / Return Rank: 7777
Overall Rank
ATAI Sharpe Ratio Rank: 7979
Sharpe Ratio Rank
ATAI Sortino Ratio Rank: 8181
Sortino Ratio Rank
ATAI Omega Ratio Rank: 7878
Omega Ratio Rank
ATAI Calmar Ratio Rank: 7878
Calmar Ratio Rank
ATAI Martin Ratio Rank: 7070
Martin Ratio Rank

BTSG
BTSG Risk / Return Rank: 9999
Overall Rank
BTSG Sharpe Ratio Rank: 100100
Sharpe Ratio Rank
BTSG Sortino Ratio Rank: 9999
Sortino Ratio Rank
BTSG Omega Ratio Rank: 9898
Omega Ratio Rank
BTSG Calmar Ratio Rank: 100100
Calmar Ratio Rank
BTSG Martin Ratio Rank: 100100
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

ATAI vs. BTSG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Atai Life Sciences N.V. (ATAI) and BrightSpring Health Services, Inc (BTSG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


ATAIBTSGDifference
Sharpe ratioReturn per unit of total volatility

-5.04

Sortino ratioReturn per unit of downside risk

-3.44

Omega ratioGain probability vs. loss probability

1.24

1.74

-0.50

Calmar ratioReturn relative to maximum drawdown

1.88

26.35

-24.47

Martin ratioReturn relative to average drawdown

2.90

78.74

-75.84

ATAI vs. BTSG - Sharpe Ratio Comparison

The current ATAI Sharpe Ratio is 1.16, which is lower than the BTSG Sharpe Ratio of 6.19. The chart below compares the historical Sharpe Ratios of ATAI and BTSG, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.


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Drawdowns

ATAI vs. BTSG - Drawdown Comparison

The maximum ATAI drawdown since its inception was -95.05%, which is greater than BTSG's maximum drawdown of -35.56%. Use the drawdown chart below to compare losses from any high point for ATAI and BTSG.


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Drawdown Indicators


ATAIBTSGDifference

Max Drawdown

Largest peak-to-trough decline

-95.05%

-35.56%

-59.49%

Max Drawdown (1Y)

Largest decline over 1 year

-48.06%

-9.28%

-38.78%

Max Drawdown (3Y)

Largest decline over 3 years

-59.23%

Max Drawdown (5Y)

Largest decline over 5 years

-94.25%

Current Drawdown

Current decline from peak

-76.33%

-2.71%

-73.62%

Average Drawdown

Average peak-to-trough decline

-80.73%

-7.55%

-73.18%

Ulcer Index

Depth and duration of drawdowns from previous peaks

31.00%

3.10%

+27.90%

Volatility

ATAI vs. BTSG - Volatility Comparison

Atai Life Sciences N.V. (ATAI) has a higher volatility of 23.26% compared to BrightSpring Health Services, Inc (BTSG) at 7.06%. This indicates that ATAI's price experiences larger fluctuations and is considered to be riskier than BTSG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Volatility by Period


ATAIBTSGDifference

Volatility (1M)

Calculated over the trailing 1-month period

23.26%

7.06%

+16.20%

Volatility (6M)

Calculated over the trailing 6-month period

53.42%

29.00%

+24.42%

Volatility (1Y)

Calculated over the trailing 1-year period

77.93%

39.56%

+38.37%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

83.87%

43.67%

+40.20%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

83.78%

43.67%

+40.11%

Dividends

ATAI vs. BTSG - Dividend Comparison

Neither ATAI nor BTSG has paid dividends to shareholders.


Tickers have no history of dividend payments

Financials

ATAI vs. BTSG - Financials Comparison

This section allows you to compare key financial metrics between Atai Life Sciences N.V. and BrightSpring Health Services, Inc. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


0.001.00B2.00B3.00B4.00BJulyOctober2022AprilJulyOctober2023AprilJulyOctober2024AprilJulyOctober2025AprilJulyOctober2026
954.00K
3.61B
(ATAI) Total Revenue
(BTSG) Total Revenue
Values in USD except per share items

Frequently Asked Questions


ATAI and BTSG have a correlation of 0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

ATAI has higher volatility (23.26%) compared to BTSG (7.06%). In terms of maximum drawdown, ATAI dropped -95.05% vs BTSG's -35.56%.

BTSG currently has the higher Sharpe Ratio (6.19 vs 1.16), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.

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